Clip clock



FIG. 1 is a top view of a clip clock showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a right side elevation thereof;

FIG. 6 is a front and right side perspective view thereof; and,

FIG. 7 is a rear and left side perspective view thereof. 

The ornamental design for a clip clock, as shown. 